146727520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22367}}^1$

素因数の和:22423

約数の個数: 48

約数和(自身を含む): 355114368

約数和(自身を除く): 208386848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 22367, 44734, 89468, 111835, 178936, 223670, 357872, 447340, 715744, 894680, 917047, 1789360, 1834094, 3578720, 3668188, 4585235, 7336376, 9170470, 14672752, 18340940, 29345504, 36681880, 73363760, 146727520]

約数ペア:

[(1, 146727520), (2, 73363760), (4, 36681880), (5, 29345504), (8, 18340940), (10, 14672752), (16, 9170470), (20, 7336376), (32, 4585235), (40, 3668188), (41, 3578720), (80, 1834094), (82, 1789360), (160, 917047), (164, 894680), (205, 715744), (328, 447340), (410, 357872), (656, 223670), (820, 178936), (1312, 111835), (1640, 89468), (3280, 44734), (6560, 22367)]